Pertamina Fuel Prices for June 23, 2026: Latest Update for Palembang

JAKARTA, JOURNALARTA.COM – Pertamina fuel prices for June 23, 2026 had not been officially announced by PT Pertamina Patra Niaga as of Monday night, June 22, 2026. The latest valid pricing still refers to the June 18 update, with the biggest adjustment taking place on June 10, when Pertamax jumped by Rp3,950 to Rp16,250 per liter.

For motorists planning to refuel Tuesday morning, the figures below are the most recent reference while waiting for Pertamina’s official release, which usually comes out in the afternoon or evening before the new pricing takes effect.

Fuel Prices Effective June 18, 2026

In Java, Bali, and Nusa Tenggara, including most gas stations on Java Island, the following tariffs apply:

These prices apply to the Java-Bali-Nusa Tenggara supply region. In Sumatra, the tariff differs by zone: North Sumatra and Aceh recorded Pertamax at Rp16,650, Riau and the Riau Islands at Rp17,000, while South Kalimantan stood at Rp16,900. Palembang and South Sumatra fall under Region 1, meaning they are in the same cluster as Sumatra, Java, Bali, and Madura, so local rates can differ from the Java figures above. The most accurate way to check remains the price board at the nearest gas station.

When Can Fuel Prices Change?

There are two different patterns for subsidized and non-subsidized fuel.

Pertalite (Rp10,000) and Biosolar (Rp6,800) are subsidized fuels whose prices are set by the government. Changes do not follow a fixed schedule; they can shift at any time through policy, or remain unchanged for long periods.

Pertamax and other non-subsidized fuels are reviewed on the 1st and 16th of each month. The June 10, 2026 adjustment was an example of an off-schedule correction, driven by movements in global oil prices and the rupiah exchange rate against the US dollar. The main reference is the MOPS (Mean of Platts Singapore) index plus the daily USD/IDR exchange rate.

If there is a price update for June 23, the official announcement will appear on mypertamina.id or Pertamina Patra Niaga’s official social media accounts. Releases usually go out in the afternoon or evening before the new prices take effect.

How to Check Fuel Prices in Real Time

Three quick ways to confirm the price at your destination gas station:

MyPertamina app open the “SPBU” menu, select your city, and the fuel prices appear by type. This is the fastest option for smartphone users.

mypertamina.id website can show prices by region and is updated whenever there is an official adjustment.

Gas station price boards are still the most valid source. Every gas station is required to display current prices on a board visible from the road.

Context: Why Prices Jumped Sharply in June

Pertamax’s Rp3,950-per-liter jump on June 10, 2026 was not a small move. It was equal to roughly a 32 percent increase from the previous price and was felt immediately by drivers using RON 92 fuel and above.

The adjustment followed the upward trend in global crude oil prices in mid-2026, alongside geopolitical tensions in several oil-producing regions. A weaker rupiah against the dollar also raised import costs, prompting Pertamina Patra Niaga to adjust non-subsidized retail prices to maintain operating margins.

Subsidized fuel did not rise because the government covers the difference through the energy subsidy budget. Even so, fiscal pressure from larger subsidies could push policy reviews, although there has been no signal so far of any tariff change for Pertalite and Biosolar from the Energy and Mineral Resources Ministry or the Finance Ministry.

FAQ on June 23, 2026 Fuel Prices

What are Pertamina’s fuel prices for June 23, 2026? There has been no official release as of the night of June 22. The latest valid prices are: Pertalite Rp10,000, Pertamax Rp16,250, Pertamax Green 95 Rp17,000, Pertamax Turbo Rp20,750, Dexlite Rp23,000, and Pertamina Dex Rp24,800.

When does Pertamina announce new prices? Routine reviews are scheduled for the 1st and 16th of each month. But adjustments can happen outside that schedule if global oil price fluctuations are significant.

Will Pertalite rise on June 23? There is no indication so far. Subsidized Pertalite remains at Rp10,000 and does not follow Pertamina’s review schedule. For certainty, monitor official announcements from the Energy and Mineral Resources Ministry.

Editor’s note: The figures in this article are valid as of June 18, 2026. Journalarta does not publish predicted prices without an official Pertamina source. The article will be updated immediately once a new price release is issued.